[Grammar] Blastoma are usually found on the cardiac valves

[Reda Bzikha]

Is these sentences grammatically correct?

Blastoma are usually found on the cardiac valves, and most frequently on the mitral valve. Even though these tumors are categorized as benign and are usually asymptomatic, the small ones provoke more complications.

 

[emsr2d2]

[strike]Is[/strike] Are [STRIKE]these[/STRIKE] the following sentences grammatically correct?

Blastoma are usually found on the cardiac valves, and most frequently on the mitral valve. Even though these tumors are categorized as benign and are usually asymptomatic, the smaller ones [STRIKE]provoke[/STRIKE] cause more complications.

Welcome to the forum. :hi:

Please note my corrections above.

I have changed your thread title. Titles should be unique and relevant to the thread, and should include some/all of the words/phrases/sentences you are asking us about. Your actual question should appear only in the main body of the post.